She Isn’t Called "Cream Heart" For Nothing
It’s was a peaceful and sunny Friday afternoon in Ponyville. Cream Heart, the mother of somewhat famous live-streamer pony Button Mash, had returned home after buying some groceries. She arrived to the kitchen and was welcomed by her son, who was eating snacks by the counter.
”Hi, Mom!” Button waved at his mother and turned back to eat his bagels.
”Why hello, Button!” Cream Heart smiled as she put her groceries aside, ”How was your school today?”
”It was meh…” Button replied and threw the rest of his bagel into his mouth, ”No time to talk, Mom. I’ve gotta date to catch with Sweetie Belle!”
”Oh… It was today.” Cream Heart looked at the time, ”I thought you’ll meet her on the evening.”
”Well, I need to wash myself first.” Button rolled his eyes and walked past his mother. ”This is a real thing, you know. Not some kind of play date.”
”Are you nervous, honey?” Cream Heart got a little worried, ”You got something you want to talk about?”
”Mom, I’m not a kid anymore!” Button snapped at Cream Heart and left the room. ”I’m a grown-up pony! You don’t have to watch over me all the time!”
After getting appointed to the college, Button had some problems trying to balance his streaming career and studying, ending up sleeping at some classes. He then needed to put a lot of extra effort into his studies, making him tired and nervous. He still lived at home instead of the campus and had good relationship with his mother. While he loved her dearly, sometimes he felt she was a little too over-protective of him, still thinking him as her little boy who needed constant tending. He just wanted to be more independent, that’s all.
That was what Cream Heart knew very well, even though she wasn’t able to word it. While she wanted to encourage her son to make his own decisions, he was still a little too inexperienced to do so and was clearly struggling with his studies, which made him stressed and uptight.
”Well, I guess this is growing up…” she thought to herself and shook her head, watching as her son went upstairs to prepare himself for his date night. ”I wish he’d be more relaxed sometimes. Life isn’t always suffering!”
She thought back to Button’s foalhood in which he had been curious and cheerful little colt. He had always been full of energy and was ready to find new things to learn, after being introduced to video games at the age of six, he suddenly got more and more interested of playing them over other things. While becoming good at playing them and having made a career out of it for himself, Cream Heart was a little sad of him changing as he grew up. Even though he had everything he needed and didn’t ask for anything else, it felt like he wasn’t happy with his life choices. She needed to cheer him up, her son couldn't meet his girlfriend like that!
After hearing Button close the door of their upstairs bathroom behind him, Cream Heart got an idea. She followed her son to the second floor and sneaked up to the bathroom door, noticing Button hadn’t locked it after him.
”So… You’re a grown-up pony, eh?” She giggled as she grabbed the handle and flung the door open with a bang, witnessing her son standing by the toilet as he urinated.
Button almost jumped when his mother entered the bathroom, his stream missing the toilet bowl for a second before it halted completely.
”MOM!” Button shouted in embarrasment, ”I’m peeing here!”
”Hi, Peeing here! I’m Mom!” Cream Heart replied jokingly, clearly trying to come up with the worst dad joke (or in this case, mom joke) Button had ever heard in his entire life. She saw Button cringing at her joke, meaning that she succeeded. ”And I was the one who gave birth to you. And I also potty trained you, remember? I’ve seen your… Ahem, equipment many times.”
”What are you doing here?” Button crossed his legs to hide his stallionhood, ”Go away!”
”Awww… But you said you’re a grown-up pony!” Cream Heart put on a fake pout, ”Isn’t it too embarrassing to let your momma see how much her little boy has grown up?”
”N-no, Mom…” Button rolled his eyes, ”This just… Isn’t normal!”
”Not normal?” Cream Heart chuckled, ”Weren’t you the one who found ”normal” too boring? Weren’t you always up for a challenge?”
”Well… Duh!” Button was becoming frustrated, ”Just let me pee already!”
”Or are you a chicken?” Cream Heart winked at Button, making him gasp. That question triggered something in him. Nopony, and he meant NOPONY, called him a chicken!
And his mother knew it very well. In fact, she loved the feeling of empowerment that was rising inside of her at that moment.
”Now then…” Cream Heart smirked, satisfied by Button’s new-found enthusiasm. ”Show your dear mother how big of a stallion you’ve become!”
”THEN I WILL!” he shouted in frustration and opened up his legs, letting his penis flop down to his mother’s display. His actions immediately got a reaction out of his mother, her mouth forming a position of ”oh”. She felt blood rushing into her clitoris, making it swollen and peek out of her folds. Her son definitely wasn’t a little boy anymore!
Her son had grown so much after all those years. When Button was a foal, his penis had been pretty small for obvious reasons, but now it had grown into 16-inched thick sausage of brown flesh that she found herself lusting over. Button's stallionhood had a massive cylinder cock-head on top of a long, veiny shaft leading to a darker, fleshy medial ring that was partly covered with his hoof he was holding his junk with. That thing had never seemed as huge as it was now and it wasn’t even hard! Cream Heart felt her nethers becoming wet by such a display.
“Oh my! He’s bigger than I remembered!” Cream Heart thought as she relished her son’s hefty phallus in front of her. She wanted to take that thing in her hoof and plant wet kisses on it, but she fought the temptation at that moment. Sweetie Belle sure was a lucky mare for her coltfriend being such a stud!
It took a while for Button to get going again, but soon his member twitched in his grasp and started to pour out a stream of yellowish urine, creating a satisfying splatter as it hit the water below. He closed his eyes and tried to ignore his mother’s presence next to him. While he didn’t like the idea of doing this solely to fulfill his mother’s perverted fantasies, he wanted to prove her his bravery. Cream Heart on the other hoof licked her lips slightly as she was feasting her eyes on Button’s schlong and the stream of urine that was gushing from it.
After going over for a minute his heavy stream finally started to slow down to a trickle and soon he shot the last couple of squirts from his urethra. His flaccid hose was now hanging limply in his grasp, some excessive droplets still dripping down to the bowl below. He wasn’t sure what his mother wanted him to do next.
”Now shake it, Button!” Cream Heart chirped in excitement, making Button startle a little at the idea, ”Shake it for Mommy!”
Button hesitated for a moment, knowing that if you shook it more than twice you were actually playing with it. But knowing he had nothing left to lose, he decided to let it go. He might as well do what he was told. He sighed and shook his member a couple of times, flinging his leftover droplets off his tip.
”Yes! Just like that…” Cream Heart blushed as she watched her son’s most private asset whip up and down before her, covering her mouth with her hoof, "Get that pee-pee off your weenie!"
This was the secret kink of hers, dating back to her youth when she was experimenting with her coltfriend. He had been very open-minded and didn’t mind peeing while Cream Heart was watching - she had usually returned the favor as well. Even thought their relationship ultimately didn’t work out, she had some very lovable memories about him.
”Unf... This feels pretty nostalgic!” she thought to herself, as Button gave his man-meat couple of last shakes until it was completely dry. He then let go of it and proceeded to flush the toilet.
”Well… Done!” Button replied while his penis retracted back into his sheath. While he had pretty complicated feelings about the whole case, he was surprised he kind of enjoyed it. It actually wasn’t so bad to pee while someone was watching, maybe he could try it again with Sweetie Belle sometimes!
”Well, I guess I have to-” He turned around and saw his mother in the shower stall, lowering herself to squat over the shower drain. ”Umm… Mom… What are you doing?” Button was confused. He had a hunch of what his mother was going to do, but wasn’t sure if she was really doing what he thought she was doing.
”Oh, nothing.” she replied as she tried to position herself, ”I just felt the need to go too. But since you were already using the toilet...”
Button’s eyes shot open as his mother raised her tail, presenting her plot and marehood to him. Her equine vulva was already wet from watching him and her tender clitoris winked in and out like a fleshy pearl.
Cream Heart relaxed her bladder and soon her urine shot out of her spread folds in high pressure, splattering against the metallic drain and tiles around it. Then it slowed down a little, increasing in volume and turning into a thick stream that foamed as it hit the floor. It looked like she had been holding it for a while.
”Aaaaah!” Cream Heart sighed in relief and shifted her legs, raising her plot a little so Button could see more of the action. She was certainly enjoying what she was doing!
Button noticed a strange aroma filling his nostrils. It wasn’t only the acidic stench of urine, but something completely different.
”Are you in heat, mom?” Button asked confusingly, feeling his penis drop down from his sheath and swelling into the full mast.
”Maaaaybe…” Cream Heart replied and turned her head to eye on Button’s length. It had become even more turgid than before and it was slapping against his abdomen. She could see her son already leaking pre while he was staring her plot, just like she had planned. She turned her gaze back down and finished, her marehood giving couple of winks that pushed her excessive droplets of urine out of her.
”Mmmhhh, that felt so good!” she purred, shaking the last drops off her plot. She rose on her legs and turned to face her son, who stood fully exposed before her. His throbbing cock was almost flaring, a strand of precum seeping from his tip.
”That was so hot, mom!” he stammered, making his mother blush.
”Aww, you’re just saying!” she giggled and turned the shower on. As the warm water sprayed from the shower nozzle, she flagged her tail, knowing it would drive her son wild in no time. Her clit winked repeatedly at Button’s direction opening her folds like a flower, presenting her pink and wet insides as marecum squirted out on the floor.
That felt like a cue for Button to let his instincts take over him and he pushed her mother against the wall. While knowing something like that would eventually happen, just like she planned, Cream Heart was still surprised when she felt Button’s frame pushing her, feeling the warmth of his penis against her folds.
”Oh my! Aren’t you eager!” She snickered and looked at his son’s erection that poked between her legs. ”Bet you can satisfy your own mother?”
”Of course, Mom!” Button replied with confidence, ”Me and Sweetie have done this before, you know!”
”Oh, ok then!” Cream Heart shifted her position to give her son more girth, ”In that case, rut me like you would rut Sweetie Belle!”
”And I will!” Button declared, positioning his member to Cream Heart’s entrance. After brushing it with his tip couple of times, letting the shower water help with the lubrication, he finally shoved it in, making his mother yelp in pleasure.
”Ah! Good heavens!” she gasped and laid down her head, ”Keep going, Button!”
Button smirked and started to piston her pussy with his member, not taking long after Cream Heart started to moan. Even after the birth of his son, she had remained somewhat tight, a fact which added to her pleasure. Or maybe her son was just so big he made her feel like that!
”Oh, my!” Cream Heart though between her moans, feeling her son tearing her apart, ”Sweetie Belle SURE is a lucky mare!”
Wet slicks could be heard as Button kept moving in steady rhythm in the running water, his mother letting out huffs and moans while leaning against the shower wall. The air in the bathroom was hot and humid, being filled with steam and their musk as they made love like no tomorrow.
After what it felt like six or seven minutes, Button started to feel the pressure inside him rising to unbearable heights. He was going to cum!
”Oh shoot, Mom!” Button panted between his pounding, ”I’m really gonna… Gonna-!”
”Do it, Button!” Cream Heart commanded, ”Show your mother how much you love her!”
After that Button grunted and pushed himself one last time into his mother, his throbbing cock pushing her wet walls further aside as its head started flaring and shoot rope after rope of thick semen into Cream Heart’s cervix. He groaned loudly and his mother’s eyes shot open as she felt her womb starting to fill up with his baby-batter.
”OH YES!” Cream Heart almost screamed while feeling Button’s cock pulsating against her tightening walls, her womb filling to the brim with the warmness of his seed. Her belly started expanding with her womb and Button’s seed leaked out of her marehood as he was still cumming inside her, showing no signs of stopping. Button kept pounding his mother even while ejaculating, trying to give everything he got to make his mother satisfied.
And that was more than enough for Cream Heart!
”Aah! Oh sweetie… I’m… CUMMIIIIING!” She raised her head and screamed from top of her lungs as she reached her climax. Her well-pound pussy was squirting an impressive amount of juices as it convulsed around Button’s cock, thightening up like a vice grip and making her quiver in his hold.
Soon both of their orgasms subdued and they relaxed in the afterglow, panting and gasping for air. Button pulled his limp member out of his mother, torrent of cum surging out of it and splattering on the floor.
”Well… that’s certain…” Cream Heart finally said while trying to catch her breath, ”You sure are quite a lover!”
She turned around and kissed her son on the snout. ”I’m so proud of you!”
”Huhh… th-thanks mom…” Button huffed, knowing that something had changed for good between him and his mother. He was sure she wouldn't think of him as her little boy anymore, not after this!
”Now go catch your date, tiger!” Cream Heart smiled as she turned away to grab the shower nozzle on her hoof to wash herself. ”Oh, and by the way…”
She flashed a grin to her son, saying teasingly: ”Make sure you take those condoms with you! Otherwise you’re soon going to be a father of TWO.”
It was unnecessary to tell that Button's face turned pale after hearing such words.
”Wait, WHAT?!!”
-THE END-
Author's Note
Ok, I'm not a fan of parent-child incest pairings (I think they're disgusting), but I like these characters a lot so I gave it a try - Button's mom still has it going on. 
I was also inspired by that one artwork I used as the cover picture. Consider this as my tribute for Shakespearicles and Clopficsinthecomments.
Hope you enjoyed this little story! 
